Single piston effect seats.
Double sealing concept design.
Special painting system for subsea environment.
Actuation: Hydraulic actuator or manual operated.
Fire Safe certified according API-6FA / API 609 or ISO 10497.
ROV receptacle designed according to ISO 13628-8:2006.
Electrical continuity at maximum 0.1 ohm.
Function: Flooding of jacket leg compartments during jacket installations.
Standards: API 6D, ASME B16.34, ASME B16.5
Oil & Gas, Geothermal, Chemical, Petrochemical, Power Plant, Shipyard & Marine, Tank Storage
Body and closure: Cast carbon Steel ASTM A216 WCB, A105 I and II, or A350LF2. Ball: Duplex Stainless steel, UNS S31803. Seats: AISI 316 Stainless steel. Stem: AISI 316, 174 PH or A182F51. Bolting: ASTM A193 B7 / A914 Gr.4
Seats: Soft-seated. Self relieving seats.
Environmental seals: Viton, HNBR.
Pressure and Temperature
Temperature:- 5ºC up to 40ºC
Pressure: 150 lbs up to 300 lbs
Up to 8”
RF Flanged End